Find out how to lose up to 15 pounds by following the three-week diet of the nutrition specialist Brian Flat.

3-weeks diet of Brian Flat is low-carb diet. The duration of the diet is 21 days, they were split into 4 stages, each of it has certain rules.

3-weeks diet has some basic conditional rules that must be followed to achieve target.

Reduce calories

Reduce carbohydrates

Be physically active

Consult a specialist if you need to take supplements and vitamins

Objectives of the 3-week diet

3-week diet promises losing up to 15 pounds. Creator ensure that proper implementation, will lose fat rather than muscle mass and you’ll also feel more energetic. 3-week diet will help you to remove the cellulite and help to cope with the levels of bad cholesterol.

4 phases of the 3-week diet

Phase 1 – Detoxification of the liver

This phase lasts seven days and its purpose is to purify the liver. Minimize the carbohydrates and get rid of harmful fatty foods. Emphasize vegetables.

Phase 2 – 24 hours fasting

During this phase its a must to clear the last remaining toxins from your body. This is accomplished by starvation. You can take only liquids and if you are very hungry – vegetables. This phase lasts only 24 hours and should be on the 8th day from the start of the diet.

Phase 3 – Burn Fat

It started on the ninth day and continues to 11th inclusive. 80% of your daily calories should come from fat. Many people think that by this process you’ll get chubby, but according to Brian Flat body will start to burn calories from fat and so will gradually lead to a reduction of body fat.

Phase 4 – Identify mode

For this phase, you will need professional help. You’ll need to estimate exactly how many calories you need daily and according to that to organize your menu of recommended foods. This phase lasts from 12th to 21st day.